The additional requirements were mainly attributable to an increase in the mission subsistence allowance (MSA) rate from $105 to $115, effective in February 2002, which could not have been projected when the budget was prepared.
Las necesidades adicionales de recursos obedecieron fundamentalmente a un incremento de las dietas, que pasaron de 105 a 115 dólares en febrero de 2002, lo que era imposible de prever en el momento de elaborar el presupuesto.